National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

36°F

2°C

Humidity 50%
Wind Speed NW 8 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 3 Dec 1:51 pm EST
Extended Forecast for

Westbrook ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. Northwest wind around 5 mph becoming southwest.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated snow showers between noon and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.

    High: 38 °F

    Isolated Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 3. Wind chill values as low as -7. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 24. Southwest wind around 5 mph.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. Northwest wind around 5 mph becoming southwest.
Tonight
Mostly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.
Thursday
Isolated snow showers between noon and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 38. Southwest wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 3. Wind chill values as low as -7. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 24. Southwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.7°N 70.35°W (Elev. 85 ft)
Last Update:
12:42 pm EST Dec 3, 2025
Forecast Valid:
2pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation